The polar and egg nuclei of the female gametophyte are genetically identical.
雌配子体中的极核和卵核遗传上是同一的。
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Hyphae with nuclei of different genotypes can fuse to form a heterokaryon.
当含有两种不同基因型的菌丝融合在一起时,可以形成异核体.
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In this process the nucleus breaks up into two intermediate-sized nuclei.
在这种过程中,那个原子核分裂成两个中等大小的核.
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There are numerous amoeboid nuclei suspended in the organelle-rich cytoplasm.
在富含细胞器的细胞质中,有许多变形核.
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Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.
α粒子是从天然放射性蜕变得到的带正电的氦核.
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As neutrons pass through matter, they make occasional elastic collisions with nuclei.
当中子穿过物质时, 偶尔与核发生弹性碰撞.
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The chalazal parts of the endosperm containing free nuclei forms several lobes.
包含游离核的合点端胚乳部分形成几个裂片.
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The electron clouds are clearly visible as blurs surrounding the invisible nuclei.
电子云就象环绕着看不见的核的一片云雾.
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A balloon borne Plastic nuclear track detector for Study of heavy nuclei radiobiological effects
球载核径迹探测器用于研究重核辐射生物效应
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N-N Correlations and Relativistic Density Dependent Mean Field Approach in Finite Nuclei
N-N关联和有限核相对论平均场方法
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Ⅱ、Ⅲ组大鼠海马及皮层组织可见核深染、固缩,神经元丢失,并出现神经纤维缠结及淀粉样蛋白沉积等典型AD病理形态学变化,其中Ⅲ组大鼠变化更严重。
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